26 Mar
2009
26 Mar
'09
7:29 p.m.
On Thu, 2009-03-26 at 12:29 -0700, Thomas Hartman wrote:
I wonder if JHC or some other compiler might work better with these examples?
Are you saying that different compilers might give different answers?
Yikes!
Too clever indeed!
No, they might produce code with different performance characteristics. Which is very much what you want; there is no way to compile Haskell such that reasonable-looking code is a) Fast and b) Predictably performant. The idea of Haskell is to abstract away from the predictable performance of the code by a) using a good compiler, and b) putting absolute un-questioning faith in your profiler. jcc